Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 1132 insertions, 0 deletions

diff --git a/kjsembed/jsfactory.cpp b/kjsembed/jsfactory.cpp
new file mode 100644
index 00000000..ff298b43
--- /dev/null
+++ b/kjsembed/jsfactory.cpp
@@ -0,0 +1,1132 @@
+/*
+*  Copyright (C) 2001-2004, Richard J. Moore <[email protected]>
+*
+*  This library is free software; you can redistribute it and/or
+*  modify it under the terms of the GNU Library General Public
+*  License as published by the Free Software Foundation; either
+*  version 2 of the License, or (at your option) any later version.
+*
+*  This library is distributed in the hope that it will be useful,
+*  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+*  Library General Public License for more details.
+*
+*  You should have received a copy of the GNU Library General Public License
+*  along with this library; see the file COPYING.LIB.  If not, write to
+*  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+*  Boston, MA 02110-1301, USA.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include <qobject.h>
+#include <qcombobox.h>
+#include <qdialog.h>
+#include <qdir.h>
+#include <qfile.h>
+#include <qimage.h>
+#include <qlistview.h>
+#include <qmainwindow.h>
+//#include <qpainter.h>
+#include <qprogressdialog.h>
+#include <qtextstream.h>
+#include <qtimer.h>
+#include <qwidget.h>
+#include <qwidgetfactory.h>
+#include <qsplitter.h>
+#include <qscrollview.h>
+#include <qcanvas.h>
+#include <qlayout.h>
+#include <qsplashscreen.h>
+
+#ifndef QT_ONLY
+
+#include <kapplication.h>
+#include <dcopref.h>
+#include <dcopclient.h>
+#include <kaction.h>
+#include <klibloader.h>
+#include <klocale.h>
+#include <kmainwindow.h>
+#include <kservice.h>
+#include <ksystemtray.h>
+#include <ktrader.h>
+
+#include <kparts/part.h>
+#include <kparts/mainwindow.h>
+#include <kparts/componentfactory.h>
+
+#endif // QT_ONLY
+
+#include <kjs/interpreter.h>
+#include <kjs/identifier.h>
+#include <kjs/types.h>
+
+#include "jsbinding.h"
+#include "jsbindingbase.h"
+#include "jsobjectproxy.h"
+#include "jsopaqueproxy.h"
+#include "jsvalueproxy.h"
+#include "jsconsolewidget.h"
+#include "jseventmapper.h"
+#include "jseventutils.h"
+#include "kjsembedpart.h"
+#include "customobject_imp.h"
+
+#include "builtins/stddialog_imp.h"
+#include "builtins/textstream_imp.h"
+#include "builtins/qdir_imp.h"
+
+#include "qtbindings/qcombobox_imp.h"
+#include "qtbindings/qpopupmenu_imp.h"
+#include "qtbindings/qlistviewitem_imp.h"
+#include "qtbindings/qchecklistitem_imp.h"
+#include "qtbindings/qcanvasellipse_imp.h"
+#include "qtbindings/qcanvas_imp.h"
+#include "qtbindings/qcanvasitem_imp.h"
+#include "qtbindings/qcanvasitemlist_imp.h"
+#include "qtbindings/qcanvasline_imp.h"
+#include "qtbindings/qcanvaspixmaparray_imp.h"
+#include "qtbindings/qcanvaspixmap_imp.h"
+#include "qtbindings/qcanvaspolygonalitem_imp.h"
+#include "qtbindings/qcanvaspolygon_imp.h"
+#include "qtbindings/qcanvasrectangle_imp.h"
+#include "qtbindings/qcanvasspline_imp.h"
+#include "qtbindings/qcanvassprite_imp.h"
+#include "qtbindings/qcanvastext_imp.h"
+#include "qtbindings/qcanvasview_imp.h"
+
+
+#ifndef QT_ONLY
+
+#include "builtins/stdaction_imp.h"
+
+#include "bindings/dcop_imp.h"
+#include "bindings/netaccess_imp.h"
+#endif // QT_ONLY
+
+#include "bindings/image_imp.h"
+#include "bindings/pen_imp.h"
+#include "bindings/pixmap_imp.h"
+#include "bindings/painter_imp.h"
+#include "bindings/movie_imp.h"
+#include "bindings/sql_imp.h"
+#include "bindings/kconfig_imp.h"
+#include "bindings/brush_imp.h"
+#include "bindings/size_imp.h"
+#include "bindings/rect_imp.h"
+#include "bindings/point_imp.h"
+
+
+#include "global.h"
+#include "jsbindingplugin.h"
+#include "jsfactory_imp.h"
+#include "jsfactory.h"
+
+//
+// KPart Implementation
+//
+namespace KJSEmbed {
+
+    typedef Bindings::JSFactoryImp JSFactoryImp;
+    typedef Bindings::CustomObjectImp CustomObjectImp;
+    typedef BuiltIns::StdDialogImp StdDialogImp;
+    typedef BuiltIns::TextStreamImp TextStreamImp;
+
+    class JSFactoryPrivate {
+    public:
+        QDict<KJSEmbed::Bindings::JSBindingPlugin> plugins;
+        QDict<KJSEmbed::Bindings::JSBindingBase> opaqueTypes;
+        QDict<KJSEmbed::Bindings::JSBindingBase> objectTypes;
+    };
+
+
+    JSFactory::JSFactory( KJSEmbedPart *part )
+            : jspart( part ) {
+        evmapper = new JSEventMapper();
+        d = new JSFactoryPrivate;
+        registerOpaqueType("QDir", new Bindings::QDirLoader());
+        registerOpaqueType("QCheckListItem", new Bindings::QCheckListItemLoader());
+        registerOpaqueType("QListViewItem", new Bindings::QListViewItemLoader());
+        registerOpaqueType("Painter", new Bindings::PainterLoader());
+
+#ifndef QT_ONLY
+        registerOpaqueType("DCOPClient", new Bindings::JSDCOPClientLoader());
+        registerObjectType("DCOPInterface", new Bindings::JSDCOPInterfacerLoader());
+        registerOpaqueType("DCOPRef", new Bindings::JSDCOPRefLoader());
+#endif
+
+    }
+
+    JSFactory::~JSFactory() {
+        delete evmapper;
+    }
+
+    void JSFactory::addBindingPluginTypes( KJS::ExecState *exec, KJS::Object &parent ) {
+#ifndef QT_ONLY
+
+        // Get list of valid plugin types
+        KTrader::OfferList offers = KTrader::self() ->query( "JSBindingPlugin/Binding" );
+        if ( !offers.count() )
+            return ;
+
+        KTrader::OfferListIterator itr = offers.begin();
+        while ( itr != offers.end() ) {
+            QString classname = ( *itr ) ->name();
+            JSFactoryImp *cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, classname );
+            parent.put( exec, KJS::Identifier( cons->parameter() ), KJS::Object( cons ) );
+            addType( classname, TypePlugin );
+            ++itr;
+        }
+#else
+        Q_UNUSED( exec );
+        Q_UNUSED( parent );
+#endif // QT_ONLY
+
+    }
+
+    bool JSFactory::isBindingPlugin( const QString &classname ) const {
+        if ( !isSupported( classname ) )
+            return false;
+        return ( objtypes[ classname ] & TypePlugin );
+    }
+
+    KJS::Object JSFactory::createBindingPlugin( KJS::ExecState *exec, const QString &classname, const KJS::List &args ) {
+#ifndef QT_ONLY
+
+        Bindings::JSBindingPlugin * plugin = d->plugins[ classname ];
+        if ( plugin == 0L ) {
+            QString query = "JSBindingPlugin/Binding";
+            QString constraint = "[Name] == '" + classname + "'";
+            plugin = KParts::ComponentFactory::createInstanceFromQuery<Bindings::JSBindingPlugin>( query, constraint );
+            if ( plugin != 0L )
+                d->plugins.insert( classname, plugin );
+        }
+
+        if ( plugin != 0L )
+            return plugin->createBinding( jspart, exec, args );
+
+#else
+
+        Q_UNUSED( exec );
+        Q_UNUSED( args );
+#endif // QT_ONLY
+
+        kdWarning( 80001 ) << "Unable to load binding " << classname << "." << endl;
+
+        return KJS::Object();
+    }
+
+    KJS::Object JSFactory::create( KJS::ExecState *exec, const QString &classname, const KJS::List &args ) {
+        KJS::Object returnObject;
+        if ( !isSupported( classname ) ) {
+            QString msg = i18n( "Object of type '%1' is not supported." ).arg( classname );
+            return throwError(exec, msg,KJS::TypeError);
+        }
+        if ( isQObject( classname ) ) {
+            // create via widget factory...
+            Bindings::JSBindingBase *factory =  d->objectTypes.find(classname);
+            if( factory ) {
+                returnObject = factory->createBinding( jspart, exec, args );
+                JSProxy::toProxy( returnObject.imp() ) ->setOwner( JSProxy::JavaScript );
+            } else {
+                QObject *parent = extractQObject(exec, args, 0);
+                QString name = extractQString(exec, args, 1);
+    
+                QObject *obj = create( classname, parent, name.latin1() );
+                if ( obj ) {
+                    returnObject = createProxy( exec, obj );
+                    JSProxy::toProxy( returnObject.imp() ) ->setOwner( JSProxy::JavaScript );
+                } else {
+                    QString msg = i18n( "QObject of type '%1' could not be created." ).arg( classname );
+                    returnObject = throwError(exec, msg,KJS::TypeError);
+                }
+            }
+        } else if ( isOpaque( classname ) ) {
+            // Try to create from the registry
+            Bindings::JSBindingBase *factory =  d->opaqueTypes.find(classname);
+            if( factory )
+                returnObject = factory->createBinding( jspart, exec, args );
+            else
+                returnObject = createOpaque( exec, classname, args );
+
+            if ( !returnObject.isValid() ) {
+                QString msg = i18n( "Opaque object of type '%1' could not be created." ).arg( classname );
+                returnObject = throwError(exec, msg,KJS::TypeError);
+            }
+        } else if ( isValue( classname ) ) {
+            returnObject = createValue( exec, classname, args );
+            if ( !returnObject.isValid() ) {
+                QString msg = i18n( "Value object of type '%1' could not be created." ).arg( classname );
+                returnObject = throwError(exec, msg,KJS::TypeError);
+            }
+        } else if ( isBindingPlugin( classname ) ) {
+            returnObject = createBindingPlugin( exec, classname, args );
+            if ( !returnObject.isValid() ) {
+                QString msg = i18n( "Plugin object of type '%1' could not be created." ).arg( classname );
+                returnObject = throwError(exec, msg,KJS::TypeError);
+            } else
+                JSProxy::toProxy( returnObject.imp() ) ->setOwner( JSProxy::JavaScript );
+        } else {
+            QString msg = i18n( "Could not create object of type '%1'." ).arg( classname );
+            returnObject = throwError(exec, msg,KJS::TypeError);
+        }
+        return returnObject;
+    }
+
+    KJS::Object JSFactory::createProxy( KJS::ExecState *exec, QObject *target,
+                                        const JSObjectProxy *ctx ) const {
+        kdDebug( 80001 ) << "JSFactory::createProxy: Target '" << target->name()
+        << "' type " << target->className() << endl;
+
+        JSObjectProxy *prx;
+        if ( ctx )
+            prx = new JSObjectProxy( jspart, target, ctx->rootObject(), ctx->securityPolicy() );
+        else {
+            prx = new JSObjectProxy( jspart, target );
+
+        }
+        kdDebug( 80001 ) << "Proxy created" << endl;
+
+        KJS::Object proxyObj( prx );
+        prx->addBindings( exec, proxyObj );
+        extendProxy( exec, proxyObj );
+        prx->setOwner(JSProxy::Native);
+        
+        kdDebug( 80001 ) << "Returning object" << endl;
+
+        return proxyObj;
+    }
+
+    KJS::Object JSFactory::createProxy( KJS::ExecState *exec,
+                                        QTextStream *target, const JSObjectProxy *context ) const {
+        Q_UNUSED( context )
+        kdDebug( 80001 ) << "TextStream proxy created" << endl;
+
+        JSOpaqueProxy *prx = new JSOpaqueProxy( target );
+        KJS::Object proxyObj( prx );
+        prx->addBindings( exec, proxyObj );
+        TextStreamImp::addBindings( exec, proxyObj );
+
+        return proxyObj;
+    }
+
+    KJS::Object JSFactory::createProxy( KJS::ExecState *exec,
+                                        QEvent *target, const JSObjectProxy *context ) const {
+        switch ( target->type() ) {
+            case QEvent::MouseButtonPress:
+            case QEvent::MouseButtonRelease:
+            case QEvent::MouseMove:
+            case QEvent::MouseButtonDblClick:
+                return JSEventUtils::convertEvent( exec, ( QMouseEvent * ) target, context );
+                break;
+            case QEvent::KeyPress:
+            case QEvent::KeyRelease:
+            case QEvent::Accel:
+            case QEvent::AccelOverride:
+                return JSEventUtils::convertEvent( exec, ( QKeyEvent * ) target, context );
+                break;
+            case QEvent::IMStart:
+            case QEvent::IMCompose:
+            case QEvent::IMEnd:
+                return JSEventUtils::convertEvent( exec, ( QIMEvent * ) target, context );
+                break;
+            case QEvent::Paint:
+                return JSEventUtils::convertEvent( exec, ( QPaintEvent * ) target, context );
+                break;
+            case QEvent::Resize:
+                return JSEventUtils::convertEvent( exec, ( QResizeEvent * ) target, context );
+                break;
+            case QEvent::FocusIn:
+            case QEvent::FocusOut:
+                return JSEventUtils::convertEvent( exec, ( QFocusEvent * ) target, context );
+                break;
+            case QEvent::Close:
+                return JSEventUtils::convertEvent( exec, ( QCloseEvent * ) target, context );
+                break;
+            case QEvent::ChildInserted:
+            case QEvent::ChildRemoved:
+                return JSEventUtils::convertEvent( exec, ( QChildEvent * ) target, context );
+                break;
+            case QEvent::Move:
+                return JSEventUtils::convertEvent( exec, ( QMoveEvent * ) target, context );
+                break;
+            case QEvent::Wheel:
+                return JSEventUtils::convertEvent( exec, ( QWheelEvent * ) target, context );
+                break;
+            case QEvent::Timer:
+                return JSEventUtils::convertEvent( exec, ( QTimerEvent * ) target, context );
+                break;
+            case QEvent::ContextMenu:
+                return JSEventUtils::convertEvent( exec, ( QContextMenuEvent * ) target, context );
+                break;
+            case QEvent::DragMove:
+            case QEvent::DragEnter:
+                return JSEventUtils::convertEvent( exec, ( QDragMoveEvent * ) target, context );
+                break;
+            case QEvent::Drop:
+                return JSEventUtils::convertEvent( exec, ( QDropEvent * ) target, context );
+                break;
+            case QEvent::Enter:
+            case QEvent::Leave:
+            case QEvent::Clipboard:
+            case QEvent::DragLeave:
+            case QEvent::Show:
+            case QEvent::Hide:
+                return JSEventUtils::convertEvent( exec, ( QEvent * ) target, context );
+                break;
+            default:
+                break;
+        }
+
+        return JSEventUtils::convertEvent( exec, ( QEvent * ) target, context );
+    }
+
+    KJS::Object JSFactory::extendProxy( KJS::ExecState *exec, KJS::Object &target ) const {
+        CustomObjectImp::addBindings( exec, target );
+        addBindingsPlugin( exec, target );
+        return target;
+    }
+
+    void JSFactory::addBindingsPlugin( KJS::ExecState *exec, KJS::Object &target ) const {
+        kdDebug( 800001 ) << "JSFactory::addBindingsPlugin" << endl;
+        JSObjectProxy *proxy = JSProxy::toObjectProxy( target.imp() );
+        if ( !proxy )
+            return ;
+        if ( !isBindingPlugin( proxy->object() ->className() ) )
+            return ;
+
+#ifndef QT_ONLY
+
+        Bindings::JSBindingPlugin *plugin = d->plugins[ proxy->object() ->className() ];
+        if ( plugin == 0L ) {
+            QString query = "JSBindingPlugin/Binding";
+            QString constraint = "[Name] == '" + QString::fromUtf8( proxy->object() ->className() ) + "'";
+            plugin = KParts::ComponentFactory::createInstanceFromQuery<Bindings::JSBindingPlugin>( query, constraint );
+            if ( plugin != 0L )
+                d->plugins.insert( proxy->object() ->className(), plugin );
+        }
+
+        if ( plugin != 0L ) {
+            kdDebug( 800001 ) << "JSFactory::addBindingsPlugin: calling plugin function" << endl;
+            plugin->addBindings( exec, target );
+            return ;
+        }
+#else
+        Q_UNUSED( exec );
+#endif // QT_ONLY
+
+        kdWarning( 80001 ) << "Unable to add bindings to " << proxy->object() ->className() << "." << endl;
+        return ;
+
+    }
+
+
+    QObject *JSFactory::createBinding( const QString &cname, QObject *parent, const char *name ) {
+#ifndef QT_ONLY
+
+        // Bindings
+        /*if ( cname == "DCOPInterface" )
+            return new Bindings::JSDCOPInterface( jspart->interpreter(), parent, name );
+        else */if ( cname == "NetAccess" )
+            return new Bindings::NetAccess( parent, name );
+        else
+#endif // QT_ONLY
+            if ( cname == "Movie" )
+                return new Bindings::Movie( parent, name );
+            else if ( cname == "SqlDatabase" )
+                return new Bindings::SqlDatabase( parent, name );
+            else if ( cname == "SqlQuery" )
+                return new Bindings::SqlQuery( parent, name );
+            else if ( cname == "Config" )
+                return new Bindings::Config( parent, name );
+
+        return 0;
+    }
+
+    QObject *JSFactory::createObject( const QString &cname, QObject *parent, const char *name ) {
+
+        // QObjects defined by Qt
+        if ( cname == "QObject" )
+            return new QObject( parent, name );
+        else if ( cname == "QTimer" )
+            return new QTimer( parent, name );
+        else if ( cname == "QCanvas" )
+            return new QCanvas( parent, name );
+
+#ifndef QT_ONLY
+        // QObjects defined by KDE
+        else if ( cname == "KAction" )
+            return new KAction( parent, name );
+        else if ( cname == "KToggleAction" )
+            return new KToggleAction( parent, name );
+#endif // QT_ONLY
+
+        QWidget *w = dynamic_cast<QWidget *>( parent );
+        if ( !w )
+            return 0;
+
+        if ( cname == "QHBoxLayout" )
+            return new QHBoxLayout( w, 0, -1, name );
+        else if ( cname == "QVBoxLayout" )
+            return new QVBoxLayout( w, 0, -1, name );
+        return 0;
+    }
+
+    KJS::Object JSFactory::createOpaque( KJS::ExecState *exec, const QString &cname, const KJS::List &args ) {
+
+        if ( cname == "QCanvasText" ) {
+                    kdDebug( 80001 ) << "Creating canvas item, type is " << cname << endl;
+
+                    JSOpaqueProxy *prx = 0;
+
+                    if ( args.size() == 0 ) {
+                        // FALL THRU
+                    } else if ( args.size() == 1 ) {
+
+                        JSObjectProxy * arg0 = JSProxy::toObjectProxy( args[ 0 ].imp() );
+
+                        if ( arg0 ) {
+
+                            QObject * obj0 = arg0->object();
+
+                            if ( obj0->inherits( "QCanvas" ) ) {
+                                QCanvas * parent = ( QCanvas * ) ( obj0 );
+                                prx = new JSOpaqueProxy( new QCanvasText( parent ), "QCanvasText" );
+
+                                KJS::Object proxyObj( prx );
+                                QCanvasItemImp::addBindings( exec, proxyObj );
+                                QCanvasTextImp::addBindings( exec, proxyObj );
+                                return proxyObj;
+                            } else {
+                                kdDebug( 80001 ) << " canvas item create failed, arg0 is " << obj0->className() << endl;
+                                return KJS::Object();
+                            }
+                        } else {
+                            kdDebug( 80001 ) << " canvas item create failed, arg0 is not an object" << endl;
+                            return KJS::Object();
+                        }
+
+                    } else if ( args.size() == 2 ) {
+
+                        QString arg0 = args[ 0 ].toString( exec ).qstring();
+                        JSObjectProxy *arg1 = JSProxy::toObjectProxy( args[ 1 ].imp() );
+
+                        if ( arg1 ) {
+
+                            QString arg0 = args[ 0 ].toString( exec ).qstring();
+                            QObject *obj1 = arg1->object();
+
+                            if ( obj1->inherits( "QCanvas" ) ) {
+                                QCanvas * parent = ( QCanvas * ) ( obj1 );
+                                prx = new JSOpaqueProxy( new QCanvasText( parent ), "QCanvasText" );
+
+                                KJS::Object proxyObj( prx );
+                                QCanvasItemImp::addBindings( exec, proxyObj );
+                                QCanvasTextImp::addBindings( exec, proxyObj );
+                                return proxyObj;
+                            } else {
+                                kdDebug( 80001 ) << " canvas item create failed, arg0 is " << obj1->className() << endl;
+                                return KJS::Object();
+                            }
+                        } else {
+                            kdDebug( 80001 ) << " canvas item create failed, arg1 is not an object" << endl;
+                            return KJS::Object();
+                        }
+                    }
+                }
+
+
+        return KJS::Object();
+    }
+
+    KJS::Object JSFactory::createValue( KJS::ExecState *exec, const QString &cname, const KJS::List & args ) {
+        if ( cname == "Image" ) {
+            QImage img = QImage();
+            JSValueProxy *prx = new JSValueProxy( );
+            prx->setValue( img );
+            KJS::Object proxyObj( prx );
+            Bindings::ImageImp::addBindings( exec, proxyObj );
+            return proxyObj;
+        }
+        if ( cname == "Pixmap" ) {
+            QPixmap pix = QPixmap();
+            JSValueProxy *prx = new JSValueProxy( );
+            prx->setValue( pix );
+            KJS::Object proxyObj( prx );
+            Bindings::Pixmap::addBindings( exec, proxyObj );
+            return proxyObj;
+        }
+        if ( cname == "Brush" ) {
+            QBrush brsh;
+            JSValueProxy *prx = new JSValueProxy( );
+            prx->setValue( brsh );
+            KJS::Object proxyObj( prx );
+            Bindings::BrushImp::addBindings( exec, proxyObj );
+            return proxyObj;
+        }
+        if ( cname == "Pen" ) {
+            QPen pen;
+            JSValueProxy *prx = new JSValueProxy( );
+            prx->setValue( pen );
+            KJS::Object proxyObj( prx );
+            Bindings::Pen::addBindings( exec, proxyObj );
+            return proxyObj;
+        }
+        if ( cname == "Rect" ) {
+            QRect rect;
+            if ( args.size() == 4 ) {
+                rect.setX( extractInt( exec, args, 0 ) );
+                rect.setY( extractInt( exec, args, 1 ) );
+                rect.setWidth( extractInt( exec, args, 2 ) );
+                rect.setHeight( extractInt( exec, args, 3 ) );
+            }
+            JSValueProxy *prx = new JSValueProxy( );
+            prx->setValue( rect );
+            KJS::Object proxyObj( prx );
+            Bindings::Rect::addBindings( exec, proxyObj );
+            return proxyObj;
+        }
+        if ( cname == "Point" ) {
+            QPoint point;
+            if ( args.size() == 2 ) {
+                point.setX( extractInt( exec, args, 0 ) );
+                point.setY( extractInt( exec, args, 1 ) );
+            }
+            JSValueProxy *prx = new JSValueProxy( );
+            prx->setValue( point );
+            KJS::Object proxyObj( prx );
+            Bindings::Point::addBindings( exec, proxyObj );
+            return proxyObj;
+        }
+        if ( cname == "Size" ) {
+            QSize size;
+            if ( args.size() == 2 ) {
+                size.setWidth( extractInt( exec, args, 0 ) );
+                size.setHeight( extractInt( exec, args, 1 ) );
+            }
+            JSValueProxy *prx = new JSValueProxy( );
+            prx->setValue( size );
+            KJS::Object proxyObj( prx );
+            Bindings::Size::addBindings( exec, proxyObj );
+            return proxyObj;
+        }
+
+
+        return KJS::Object();
+    }
+
+    QWidget *JSFactory::createWidget( const QString &cname, QWidget *pw, const char *name ) {
+        if ( cname == "QSplitter" )
+            return new QSplitter( pw, name );
+        else if ( cname == "QMainWindow" )
+            return new QMainWindow( pw, name );
+        else if ( cname == "QProgressDialog" )
+            return new QProgressDialog( pw, name );
+        else if ( cname == "QScrollView" )
+            return new QScrollView( pw, name );
+        else if ( cname == "QCanvasView" )
+            return new QCanvasView( pw, name );
+        else if ( cname == "QSplashScreen" ) {
+            QPixmap pix( 16, 16 );
+            pix.fill();
+            return new QSplashScreen( pix );
+        }
+#ifndef QT_ONLY
+        else if ( cname == "KMainWindow" )
+            return new KMainWindow( pw, name );
+        else if ( cname == "KParts_MainWindow" )
+            return new KParts::MainWindow( pw, name );
+        else if ( cname == "KSystemTray" )
+            return new KSystemTray( pw, name );
+#endif // QT_ONLY
+
+        return 0;
+    }
+
+    QObject *JSFactory::create( const QString &cname, QObject *parent, const char *name ) {
+        kdDebug( 80001 ) << "KJSEmbedPart::create() name " << name << " class " << cname << endl;
+
+        // Factory widgets
+        QWidgetFactory wf;
+        QWidget *pw = ( parent && parent->isWidgetType() ) ? static_cast<QWidget *>( parent ) : 0;
+        QWidget *w = wf.createWidget( cname, pw, name );
+        if ( w ) {
+            kdDebug( 80001 ) << "Created from factory" << endl;
+            return w;
+        }
+        // Custom widgets
+        QObject *obj;
+        obj = createWidget( cname, pw, name );
+        if ( obj ) {
+            if ( !isQObject( obj->className() ) )
+                addType( obj->className() );
+            kdDebug( 80001 ) << "Created from createWidget" << endl;
+            return obj;
+        }
+
+        // Custom objects
+        obj = JSFactory::createObject( cname, parent, name );
+        if ( obj ) {
+            if ( !isQObject( obj->className() ) )
+                addType( obj->className() );
+            kdDebug( 80001 ) << "Created from createObject" << endl;
+            return obj;
+        }
+
+        // Binding objects
+        obj = JSFactory::createBinding( cname, parent, name );
+        if ( obj ) {
+            if ( !isQObject( obj->className() ) )
+                addType( obj->className() );
+            kdDebug( 80001 ) << "Created from bindings" << endl;
+            return obj;
+        }
+
+        kdDebug( 80001 ) << "Found nothing in :" << cname << ":" << endl;
+        return 0;
+    }
+
+    KParts::ReadOnlyPart *JSFactory::createROPart( const QString &svc, QObject *parent, const char *name ) {
+        kdDebug( 80001 ) << "JSFactory::createROPart svc " << svc << " parent " << ( long ) parent << endl;
+        return createROPart( svc, "'KParts/ReadOnlyPart' in ServiceTypes", parent, name );
+    }
+
+    KParts::ReadOnlyPart *JSFactory::createROPart( const QString &svc, const QString &con,
+            QObject *parent, const char *name ) {
+        kdDebug( 80001 ) << "JSFactory::createROPart svc " << svc << " constraint " << con
+        << " parent " << ( long ) parent << endl;
+
+        return createROPart( svc, con, parent, name, QStringList() );
+    }
+
+    KParts::ReadOnlyPart *JSFactory::createROPart( const QString &svc, const QString &con,
+            QObject *parent, const char *name,
+            const QStringList &args ) {
+#ifndef QT_ONLY
+        kdDebug( 80001 ) << "JSFactory::createROPart svc " << svc << " constraint " << con
+        << " parent " << ( long ) parent
+        << " args: " << args << endl;
+
+        KTrader::OfferList offers = KTrader::self() ->query( svc, con );
+        if ( !offers.count() )
+            return 0;
+
+        KService::Ptr ptr = offers.first();
+        KLibFactory *fact = KLibLoader::self() ->factory( ptr->library().ascii() );
+        if ( !fact ) {
+            kdDebug( 80001 ) << "Unable to find a matching part" << endl;
+            return 0;
+        }
+
+        QObject *obj = fact->create( parent, name, "KParts::ReadOnlyPart", args );
+        addType( obj->className() );
+        return static_cast<KParts::ReadOnlyPart *>( obj );
+#else // QT_ONLY
+
+        Q_UNUSED( svc );
+        Q_UNUSED( con );
+        Q_UNUSED( parent );
+        Q_UNUSED( name );
+        Q_UNUSED( args );
+        return 0;
+#endif // QT_ONLY
+
+    }
+
+    KParts::ReadWritePart *JSFactory::createRWPart( const QString &svc, QObject *parent, const char *name ) {
+        kdDebug( 80001 ) << "JSFactory::createRWPart svc " << svc << " parent " << ( long ) parent << endl;
+        return createRWPart( svc, "'KParts/ReadWritePart' in ServiceTypes", parent, name );
+    }
+
+    KParts::ReadWritePart *JSFactory::createRWPart( const QString &svc, const QString &con,
+            QObject *parent, const char *name ) {
+        kdDebug( 80001 ) << "JSFactory::createRWPart svc " << svc << " constraint " << con
+        << " parent " << ( long ) parent << endl;
+
+        return createRWPart( svc, con, parent, name, QStringList() );
+    }
+
+    KParts::ReadWritePart *JSFactory::createRWPart( const QString &svc, const QString &con,
+            QObject *parent, const char *name,
+            const QStringList &args ) {
+#ifndef QT_ONLY
+        kdDebug( 80001 ) << "JSFactory::createRWPart svc " << svc << " constraint " << con
+        << " parent " << ( long ) parent
+        << " args: " << args << endl;
+
+        KTrader::OfferList offers = KTrader::self() ->query( svc, con );
+        if ( !offers.count() )
+            return 0;
+
+        KService::Ptr ptr = offers.first();
+        KLibFactory *fact = KLibLoader::self() ->factory( ptr->library().ascii() );
+        if ( !fact ) {
+            kdDebug( 80001 ) << "Unable to find a matching part" << endl;
+            return 0;
+        }
+
+        QObject *obj = fact->create( parent, name, "KParts::ReadWritePart", args );
+        addType( obj->className() );
+        return static_cast<KParts::ReadWritePart *>( obj );
+#else // QT_ONLY
+
+        Q_UNUSED( svc );
+        Q_UNUSED( con );
+        Q_UNUSED( parent );
+        Q_UNUSED( name );
+        Q_UNUSED( args );
+        return 0;
+#endif // QT_ONLY
+
+    }
+
+    QWidget *JSFactory::loadUI( const QString &uiFile, QObject *connector, QWidget *parent, const char *name ) {
+        return QWidgetFactory::create( uiFile, connector, parent, name );
+    }
+
+    QStringList JSFactory::listBindingPlugins( KJS::ExecState *exec, KJS::Object &self ) {
+        Q_UNUSED( exec )
+        Q_UNUSED( self )
+        QStringList pluginList;
+        QStringList allTypes = objtypes.keys();
+        for ( uint idx = 0; idx < allTypes.count(); ++idx ) {
+            if ( objtypes[ allTypes[ idx ] ] & TypePlugin )
+                pluginList.append( allTypes[ idx ] );
+        }
+        return pluginList;
+    }
+
+    bool JSFactory::isQObject( const QString &clazz ) const {
+        if ( !isSupported( clazz ) )
+            return false;
+
+        return ( objtypes[ clazz ] & TypeQObject );
+    }
+
+    bool JSFactory::isValue( const QString &clazz ) const {
+        if ( !isSupported( clazz ) )
+            return false;
+
+        return objtypes[ clazz ] == TypeValue;
+    }
+
+    bool JSFactory::isOpaque( const QString &clazz ) const {
+        if ( !isSupported( clazz ) )
+            return false;
+        return objtypes[ clazz ] == TypeOpaque;
+    }
+
+    void JSFactory::addQObjectPlugin( const QString &classname, KJSEmbed::Bindings::JSBindingPlugin* plugin ) {
+        if ( plugin ) {
+            addType( classname, TypeQObjectPlugin );
+            d->plugins.insert( classname, plugin );
+        }
+    }
+
+    void JSFactory::addType( const QString &clazz, uint prxtype ) {
+        if ( prxtype == TypeInvalid ) {
+            objtypes.remove( clazz );
+            return ;
+        }
+        kdDebug() << "Add type " << clazz << endl;
+        objtypes[ clazz ] = prxtype;
+    }
+
+    bool JSFactory::isSupported( const QString &clazz ) const {
+        kdDebug() << "Checking " << clazz << endl;
+        return objtypes.contains( clazz );
+    }
+
+    uint JSFactory::proxyType( const QString &clazz ) const {
+        if ( !isSupported( clazz ) )
+            return TypeInvalid;
+        return objtypes[ clazz ];
+    }
+
+    void JSFactory::addTypes( KJS::ExecState *exec, KJS::Object &parent ) {
+        addWidgetFactoryTypes( exec, parent );
+        addCustomTypes( exec, parent );
+        addBindingTypes( exec, parent );
+        addObjectTypes( exec, parent );
+        addOpaqueTypes( exec, parent );
+        addValueTypes( exec, parent );
+        addBindingPluginTypes( exec, parent );
+    }
+
+    QStringList JSFactory::types() const {
+        return objtypes.keys();
+    }
+
+    void JSFactory::addWidgetFactoryTypes( KJS::ExecState *exec, KJS::Object &parent ) {
+        QStringList sl = QWidgetFactory::widgets();
+
+        for ( QStringList::Iterator it = sl.begin(); it != sl.end(); ++it ) {
+            JSFactoryImp *cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, *it );
+            parent.put( exec, KJS::Identifier( KJS::UString( cons->parameter() ) ), KJS::Object( cons ) );
+            addType( *it );
+        }
+    }
+
+    void JSFactory::addCustomTypes( KJS::ExecState *exec, KJS::Object &parent ) {
+        const char * classes[] = {
+
+                                     "QSplitter", "QScrollView", "QCanvasView", "QCanvas",
+                                     "QObject", "QTimer", "QSplashScreen", "QProgressDialog",
+                                     "QLayout", "QBoxLayout", "QHBoxLayout", "QVBoxLayout",
+#ifndef QT_ONLY
+                                     "KMainWindow", "KXMLGUIClient", "KSystemTray",
+                                     "KAction", "KToggleAction",
+                                     "KParts_MainWindow",
+#endif // QT_ONLY
+                                     0
+                                 };
+
+        for ( int i = 0 ; classes[ i ] ; i++ ) {
+            JSFactoryImp *cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, classes[ i ] );
+            parent.put( exec, KJS::Identifier( KJS::UString( cons->parameter() ) ), KJS::Object( cons ) );
+            addType( classes[ i ] );
+        }
+    }
+
+    void JSFactory::addBindingTypes( KJS::ExecState *exec, KJS::Object &parent ) {
+
+
+        const char * bindings[] = {
+                                      "Pixmap", "KJSEmbed::Bindings::Pixmap",
+                                      "SqlDatabase", "KJSEmbed::Bindings::SqlDatabase",
+                                      "Movie", "KJSEmbed::Bindings::Movie",
+                                      "SqlQuery", "KJSEmbed::Bindings::SqlQuery",
+#ifndef QT_ONLY
+                                      "NetAccess", "KJSEmbed::Bindings::NetAccess",
+                                      /*"DCOPInterface", "KJSEmbed::Bindings::JSDCOPInterface",*/
+#endif
+                                      "Config", "KJSEmbed::Bindings::Config",
+                                      0, 0
+                                  };
+
+        for ( int i = 0 ; bindings[ i ] ; i += 2 ) {
+            JSFactoryImp * cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, bindings[ i ] );
+            parent.put( exec, KJS::Identifier( KJS::UString( cons->parameter() ) ), KJS::Object( cons ) );
+            addType( bindings[ i ] );
+            addType( bindings[ i + 1 ] );
+        }
+
+       
+
+    }
+
+    void JSFactory::addOpaqueTypes( KJS::ExecState *exec, KJS::Object &parent ) {
+        const char * classes[] = {
+                                     "QTextStream",
+                                     "TextStream",
+                                     "QCanvasItem",
+                                     "QCanvasText",
+                                     0
+                                 };
+
+        for ( int i = 0 ; classes[ i ] ; i++ ) {
+            JSFactoryImp *cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, classes[ i ] );
+            parent.put( exec, KJS::Identifier( KJS::UString( cons->parameter() ) ), KJS::Object( cons ) );
+            addType( classes[ i ], TypeOpaque );
+        }
+
+        // Create the custom added types.
+        QDictIterator<KJSEmbed::Bindings::JSBindingBase> idx( d->opaqueTypes );
+        for( ; idx.current(); ++idx){
+            JSFactoryImp *cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, idx.currentKey() );
+            parent.put( exec, KJS::Identifier( KJS::UString( cons->parameter() ) ), KJS::Object( cons ) );
+            addType( idx.currentKey(), TypeOpaque );
+        }
+
+    }
+    void JSFactory::addValueTypes( KJS::ExecState *exec, KJS::Object &parent ) {
+        const char * classes[] = {
+                                     "Image",
+                                     "Brush",
+                                     "Pixmap",
+                                     "Pen",
+                                     "Rect",
+                                     "Size",
+                                     "Point",
+                                     0
+                                 };
+
+        for ( int i = 0 ; classes[ i ] ; i++ ) {
+            JSFactoryImp *cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, classes[ i ] );
+            parent.put( exec, KJS::Identifier( KJS::UString( cons->parameter() ) ), KJS::Object( cons ) );
+            addType( classes[ i ], TypeValue );
+        }
+    }
+
+
+    void JSFactory::addObjectTypes( KJS::ExecState *exec, KJS::Object & parent ) {
+        const char * classes[] = {
+                                     "QAccel",
+                                     "QAccessibleObject",
+                                     "QAction",
+                                     "QActionGroup",
+                                     "QApplication",
+                                     "QAquaStyle",
+                                     "QAssistantClient",
+                                     "QAxObject",
+                                     "QAxWidget",
+                                     "QButton",
+                                     "QCDEStyle",
+                                     "QClipboard",
+                                     "QColorDialog",
+                                     "QColorDrag",
+                                     "QComboBox",
+                                     "QCommonStyle",
+                                     "QCopChannel",
+                                     "QDataPump",
+                                     "QDateTimeEditBase",
+                                     "QDesktopWidget",
+                                     "QDns",
+                                     "QDockArea",
+                                     "QDockWindow",
+                                     "QDoubleValidator",
+                                     "QDragObject",
+                                     "QEditorFactory",
+                                     "QErrorMessage",
+                                     "QEventLoop",
+                                     "QFileDialog",
+                                     "QFileIconProvider",
+                                     "QFontDialog",
+                                     "QFtp",
+                                     "QGLWidget",
+                                     "QGridLayout",
+                                     "QGridView",
+                                     "QHButtonGroup",
+                                     "QHGroupBox",
+                                     "QHeader",
+                                     "QHttp",
+                                     "QIconDrag",
+                                     "QImageDrag",
+                                     "QInputDialog",
+                                     "QIntValidator",
+                                     "QLocalFs",
+                                     "QMacStyle",
+                                     "QMenuBar",
+                                     "QMessageBox",
+                                     "QMotif",
+                                     "QMotifDialog",
+                                     "QMotifPlusStyle",
+                                     "QMotifStyle",
+                                     "QMotifWidget",
+                                     "QNPInstance",
+                                     "QNPWidget",
+                                     "QNetworkOperation",
+                                     "QNetworkProtocol",
+                                     "QObjectCleanupHandler",
+                                     "QPlatinumStyle",
+                                     "QProcess",
+                                     "QPopupMenu",
+                                     "QProgressDialog",
+                                     "QRegExpValidator",
+                                     "QSGIStyle",
+                                     "QServerSocket",
+                                     "QSessionManager",
+                                     "QSignal",
+                                     "QSignalMapper",
+                                     "QSizeGrip",
+                                     "QSocket",
+                                     "QSocketNotifier",
+                                     "QSound",
+                                     "QSqlDatabase",
+                                     "QSqlDriver",
+                                     "QSqlEditorFactory",
+                                     "QSqlForm",
+                                     "QStatusBar",
+                                     "QStoredDrag",
+                                     "QStyle",
+                                     "QStyleSheet",
+                                     "QTabBar",
+                                     "QTabDialog",
+                                     "QTextDrag",
+                                     "QToolBar",
+                                     "QToolTipGroup",
+                                     "QTranslator",
+                                     "QUriDrag",
+                                     "QUrlOperator",
+                                     "QVButtonGroup",
+                                     "QVGroupBox",
+                                     "QValidator",
+                                     "QWSKeyboardHandler",
+                                     "QWindowsStyle",
+                                     "QWindowsXPStyle",
+                                     "QWorkspace",
+                                     "QXtWidget",
+
+                                     0
+                                 };
+
+        for ( int i = 0 ; classes[ i ] ; i++ ) {
+            if ( !isSupported( classes[ i ] ) )
+                addType( classes[ i ] );
+        }
+                // Create the custom added types.
+        QDictIterator<KJSEmbed::Bindings::JSBindingBase> idx( d->objectTypes );
+        for( ; idx.current(); ++idx){
+            JSFactoryImp *cons = new JSFactoryImp( exec, this, JSFactoryImp::NewInstance, idx.currentKey() );
+            parent.put( exec, KJS::Identifier( KJS::UString( cons->parameter() ) ), KJS::Object( cons ) );
+            addType( idx.currentKey(), TypeQObject );
+        }
+    }
+
+    void JSFactory::registerOpaqueType( const QString & className, KJSEmbed::Bindings::JSBindingBase * bindingFactory )
+    {
+        d->opaqueTypes.insert(className,bindingFactory);
+    } 
+
+    void JSFactory::unregisterOpaqueType( const QString & className )
+    {
+        d->opaqueTypes.remove(className);
+    }
+
+    void JSFactory::extendOpaqueProxy( KJS::ExecState * exec, KJS::Object &proxy ) const
+    {
+	JSOpaqueProxy *prx = JSProxy::toOpaqueProxy( proxy.imp() );
+	if( prx )
+	{
+	   kdDebug() << "Looking for " << prx->typeName() << endl;
+           Bindings::JSBindingBase *bindingFactory = d->opaqueTypes.find( prx->typeName() );
+           if( bindingFactory )
+	   {
+               kdDebug() << "Extending proxy" << endl;
+               bindingFactory->addBindings(jspart, exec, proxy );
+	   }
+	}
+    }
+    void JSFactory::registerObjectType( const QString & className, KJSEmbed::Bindings::JSBindingBase * bindingFactory )
+    {
+        d->objectTypes.insert(className,bindingFactory);
+    } 
+
+    void JSFactory::unregisterObjectType( const QString & className )
+    {
+        d->objectTypes.remove(className);
+    }
+
+    void JSFactory::extendObjectProxy( KJS::ExecState * exec, KJS::Object &proxy ) const
+    {
+	JSObjectProxy *prx = JSProxy::toObjectProxy( proxy.imp() );
+	if( prx )
+	{
+	   kdDebug() << "Looking for " << prx->typeName() << endl;
+           Bindings::JSBindingBase *bindingFactory = d->objectTypes.find( prx->typeName() );
+           if( bindingFactory )
+	   {
+               kdDebug() << "Extending proxy" << endl;
+               bindingFactory->addBindings(jspart, exec, proxy );
+	   }
+	}
+    }
+    
+}// namespace KJSEmbed
+
+// Local Variables:
+// c-basic-offset: 4
+// End: